^ I totally agree with everything Julie has said above.

Routine episiotomies are totally unnecessary and I'd also encourage you to be very clear with them that you do not wish to have one if you've made that decision.

Remember that they can't do anything to you without your consent, and they will be especially wary of doing so after you have clearly and loudly told them you don't want it.

Make sure it is put on your file beforehand, have it in your birthplan, and make sure your support people are clear as well.

All the best